UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L869zyVChiL9Q0vvikiFDaoRX9n8Cp6dUsaLWB80WMk=' 
WHERE 
  key_id = '27ee316be0332f4abe115d79b49c5898151126e9cbe2f9de62a78d1e27a515d7' 
  AND (
    token = 'L869zyVChiL9Q0vvikiFDaoRX9n8Cp6dUsaLWB80WMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )